baber/WOPTO huggingface dataset:
Patent JP-S62124838-A (JP)
Title: Temporary nut feed stopping device in automatic piercing nut assembly device
Inventor: SHINJO KATSUMI
IPC: B23P19/06
Filed: 1985-11-26
Abstract: PURPOSE:To enable the temporary stopping of nut feeding on a remote control system by closing at all times the end opening of a nut feeding hole on a nut retainer when a pressing punch is displaced downward. CONSTITUTION:A pressing punch 2 is inserted through a vertical hole 4 formed along the axial line of a nut retainer 3 for free sliding vertically and coupled coaxially to a sleeve 9 together with the nut retainer 3. A collar-shaped head 18 is so provided as to be continuous to the upper end of the pressing punch 2 and connected to the piston rod 21 of an air cylinder 20 built into a back plate 8 via a connection screw 19. Therefore, when the pressing punch 2 is displaced downward, the tip 2a thereof closes the end opening of the nut feed hole 5 of the nut retainer 3, thereby preventing the unexpected feed of a nut 25 into the vertical hole 4.
Patent JP-H11193849-A (JP)
Title: Power transmitting belt
Inventor: TAKEHARA TAKESHI
IPC: C08L23/16
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a belt, when running in a high- temperature atmosphere and a low-temperature atmosphere, by using ethylene- alpha-olefin elastomer for a compression rubber layer subjected to repeating compression and deformation when the belt runs and improving an adhesive layer. SOLUTION: Ethylene-alpha-olefin elastomer is used as an adhesive rubber layer 3 for a power transmitting belt 1 to form sulfide of sulfur cross-linkage available rubber composition and ethylene-alpha-olefin elastomer is used as a compression rubber layer 4 to form cross-linkage of organic peroxide cross- linkage available rubber composition.
Patent JP-H03125672-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: KIKU SATOSHI
IPC: B62D7/14
Filed: 1989-10-12
Abstract: PURPOSE:To protect the static pressure circuit at the time of the lack of oil pressure by connecting the piston rod of a rear wheel cylinder to a rear wheel control valve through first and second displacing members, and energizing both displacing members by the force of a spring to mutually separate them. CONSTITUTION:In a rear wheel steering device, the flow rate of a fluid supplied from a rear wheel pump RP to a rear wheel cylinder C is controlled according to the switching quantity of the spool 60 of a rear wheel control valve RV. In this case, first and second displacing members 82, 83 are disposed between members 80, 81 integrated with the case 79 of the rear wheel cylinder RC, and first to third springs 84-86 are inserted between the members 82 and 80, 83 and 81, and 82 and 83, respectively. The displacement to right of the rod 78 of the rear wheel steering mechanism is transmitted to the first displacing member 82 by a first transmitting member 87, and the displacement to left of the rod 78 to the second displacing member 83 by a second transmitting member 88. Long holes 82a, 83a are formed in respective displacing members 82, 83, and a projection part 59A formed on the body 59 of the control valve RV is fitted into these holes.
Patent JP-S63119305-A (JP)
Title: Oscillator
Inventor: FUIRITSUPU BII SUNOU
IPC: H03B5/32
Filed: 1987-10-21
Abstract: PURPOSE:To suppress harmonic radiation and to stably hold the oscillation frequency by providing a band-pass filter, whose band width is narrower than that of a feedback loop, in the feedback loop. CONSTITUTION:An LC circuit 10 is turned to a desired frequency, and the emitter circuit of a transistor TR Q is provided with an output resistor R0 connected in parallel to an emitter capacitor C3. The emitter capacitor C3 forms a series resonance circuit together with intrinsic emitter resistance and inductance, and the base bias for the TR Q is supplied by a voltage dividing circuit network consisting of resistors R1 and R2. A narrow band-pass filter like a surface acoustic wave resonator SAWR is connected instead of a base bias capacitor between the base and a circuit voltage return bus, namely, the signal earth. The SAWR forms an equivalent series RLC circuit in the base circuit. Thus, the band width of the feedback loop is sufficiently narrowed to limit higher harmonics up to an allowable level.
Patent JP-H07188697-A (JP)
Title: Antibacterial washing fluid for tableware
Inventor: BESU TEII JII GUROOBAATO
IPC: C11D1/72
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a nonionic aqueous dish-washing liquid having excellent foamability and antibacterial action.  
     CONSTITUTION: This liquid contains (a) about 0.5 to 15 wt.% quaternary disinfecting compound, (b) 0.5-20 wt.% 12 or 13C alcohol ethoxylate nonionic surfactant, (c) 0.0-20 wt.% 13-15C alcohol ethoxylate nonionic surfactant, (d) 0.5-20.0 wt.% nonionic surfactant selected from the group consisting of cocomonoethnaolamide, cocodiethanolamide and a combinations thereof, (e) 0.5-12 wt.% cocoamidopropylbetaine nonionic surfactant, and (f) 0-2.0 wt.% sodium salt of EDTA. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000100526-A (JP)
Title: Connector holder
Inventor: KOBAYASHI NORIKO
IPC: H01R13/73
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a connector holder capable of enhancing waterproofing property. SOLUTION: A holder part 13 is formed on one side wall 12 of the housing 11 of a connector holder 1. The holder part 13 includes a pair of guide parts 14 and a wall part 15 formed between the guide parts 14. Because of the guide parts 14 and the wall part 15, a space part 16 surrounded by the sidewall 12, the guide parts 14, and the wall part 15 is provided in the holder part 13. The space part 16 passes through the bottom wall 17 of the connector holder 1, i.e., the space part 16 is cylindrical. A cutout 18 isolated from the guide parts 14 is provided at the end of the wall part 15. Thereby an engagement piece 19 is formed in the wail part 15. A hole part 20 is provided in approximately the center of the wall part 15. The base end of the hole part 20 passes through the bottom wall 17. Further, a protective wall 21 covering the hole part 20 is formed on the wall part 15.
Patent JP-H1086998-A (JP)
Title: Method and device for charging liquid content
Inventor: SHIMIZU TAKASHI
IPC: B67C3/28
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To increase the measuring accuracy of an electromagnetic flow meter and enable monitor and control of the charging head even during the actuation of the charging device. SOLUTION: A rotary charging device 100 having a plurality of charging heads 160 on a turret and charging a liquid content in a container through these charging heads 160, is constituted of a filler ball 150 storing the liquid content, a plurality of liquid-supply pipes 151 extended down straightly and diagonally to supply the liquid content from the filler ball to respective charging heads 160, electromagnetic flow meters 170 installed on the way of the liquid- supply pipes 151, and conductors transmitting control signals to control respective charging heads 160 and data signals from respective electromagnetic flow meters 170 to a controller 200 through a slip ring 210.
Patent JP-H03127018-A (JP)
Title: Optical system for shaping laser beam
Inventor: MATSUOKA HIROSHI
IPC: G02B26/10
Filed: 1989-10-13
Abstract: PURPOSE:To correct the plate tilt and to prevent the influence of dust by forming a Fraunhofer diffraction image in the final focal position with the lens powers of the odd number of the focal positions overlapping on each other in the direction where plural laser beams are arranged and collimating the laser beams with the lens powers of the even number in the direction intersecting with the arranging direction. CONSTITUTION:Optical systems 12, 14, 16, 18 for shaping the laser beams form the Fraunhofer diffraction images of the deflection position of an acoustooptic element in the final focal position by the lens powers of the odd number of the focal positions overlapping on each other in the direction where the plural laser beams are arranged. The optical systems 12, 14, 16, 18 for shaping the laser beams collimate the laser beams with the lens powers of the even number in the direction intersecting with the direction where the plural laser beams are arranged. The laser beam of the large diameter in the main scanning direction is, therefore, obtd. if the optical systems are so disposed that the directions intersecting with the direction where the plural laser beams are arranged faces the main scanning direction with respect to a polygonal mirror. The plate tilt is corrected in this way and the influence of dust is prevented.
Patent JP-S61143058-A (JP)
Inventor: KUSANO TAKAE
IPC: A61C13/007
Filed: 1984-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01109576-A (JP)
Title: Optical head supporting device
Inventor: MIZUNO OSAMU
IPC: G11B7/085
Filed: 1987-10-22
Abstract: PURPOSE:To stabilize the running of an optical head by assembling a sixth and a seventh rolling members with the optical head via an elastic body i.e. a plate spring on which the optical head is fixed at the approximate center between the respective center axes of rolling of the rolling members. CONSTITUTION:The plate spring 12 is attached to the protruding part 2a of the optical head 2 so that its curvature toward the approximate center axes of guide spinles 3, 4 comes nearly zero when the load is zero, and at the both extremes of the spring 12 in the direction parallel with the center axes of the spindles 3, 4, the sixth and the seventh rolling members 10, 11 are held by holder parts 12a. The width in the direction parallel with the center axes of the rolling of the members 10, 11 of the sectional shape in y-z plane of the plate spring 12 is wider than that in the direction perpendicular to said axes. Additionally, since the free end and the fixed end are far apart from each other, a suitable pressing force can be obtained from the spring 12, hence the running of the optical head 2 is stabilized.
Patent JP-H1199494-A (JP)
Title: Robot hand for spot welding and work holding method by this robot hand
Inventor: URAGAMI KAZUO
IPC: B25J15/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To hold even works different in shapes without enlarging and increasing cost of a device. SOLUTION: It is possible to hold a work by a welding gun 3 and two clamp units 13 at three points after welding the work by the spot welding gun 3. A clamp chip 67 of the clamp unit 13 has a spherical surface on its head end and electrode chips 21, 23 have also spherical surfaces on their head ends in the same way, and accordingly, it is possible to hold the work regardless of its shape.
Patent JP-H06119100-A (JP)
Title: Cordless digitizer
Inventor: WATAZUMI TERUHIRO
IPC: G06F3/03
Filed: 1992-10-06
Abstract: PURPOSE:To enlarge an effective coordinate reading area by effectively detecting coordinate also by a sense wire in the vicinity of the tip part of a driving wire by making counter electromotive current in the direction of cancelling a magnetic field to flow through a nearby closed loop wiring by the magnetic field generated at the longitudinal tip part of the driving line. CONSTITUTION:The closed loop wiring 7 is adjacently arranged outside of the short side (longitudinal tip part) le2 (deriving line element 1e2) of the driving wire 23. Current ie in the direction of cancelling rotary magnetic field generated by AC current (i) flowing through the short side le2 is made to flow through the closed loop wiring 7. As the result, rotary magnetic field phi generated by the short side le2 is decreased by rotary magnetic field generated by the closed loop wiring 7. Output voltage V0 when the position of a sense wire 43 is at the central part of the driving wire 23 and when the position is approaching the short side le2 are almost the same. Thus, a coordinate can effectively be detected also by the sense wire 43 in the vicinity of the tip part of the driving wire 23 and the effective coordinate reading area by a position instruction device 3 can be enlarged with extremely simple and inexpensive constitution.
Patent JP-H08170979-A (JP)
Title: Semiconductor integrated circuit and inspecting series generating method
Inventor: OTA MITSUHO
IPC: G01R31/28
Filed: 1995-10-16
Abstract: PURPOSE: To easily compress the length of an inspecting series by forming a scan logical block having a plurality of scan chains connected in series with one or a plurality of scan flip-flops in such a manner that its input and output terminals are connected to the external terminal of a semiconductor integrated circuit. CONSTITUTION: An integrated circuit 10 has for logical blocks 12, 14, 16 and 18. The block 12 has a scan FFs 12a, 12b and 12c, a NAND gate 12d and a D flip-flop 12e. The block 14 has scan FFs 14a and 14b, an the block 18 has a scan FF 18a. A first scan chain is formed of the scan FFs 14a, 14b, 12b, 12c and 18a, and a second scan chain is formed of the scan FF 12a. The block 12 receives the signals from the other blocks 14 and 16 by the scan FFs 12a, 12b, while transmits the signal to the block 18 by the scan FF 12c.
Patent JP-2000081767-A (JP)
Title: Electrifying member, electrifying method, electrifying device, image forming device and process cartridge
Inventor: ISHIYAMA HARUMI
IPC: G03G15/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device and a process cartridge having neither trouble caused by an ozone product nor trouble caused by faulty electrification etc., having simple constitution and made inexpensive by realizing ozoneless direct injection electrification at low applied voltage, which is more excellent in electrification uniformity and is stable over a long term, with the simple constitution even in the case of using a simple member as an electrifying member in contact electrification. SOLUTION: In contact electrification where the surface of a body to be electrified 1 is electrified by the electrifying member 2 which is supported to be fixed and forms a nip part (n) with the moving body 1 and to which voltage is applied; and electrification accelerating particles 2d are carried at least to the nip part (n) between the member 2 and the body 1. The member 2 is constituted of a flexible member having a projection 2b on its surface side forming the nip part (n) with the body 1, and the projection 2b is inclined in a direction opposite to the moving direction of the body 1.
Patent JP-H11110944-A (JP)
Title: Disk cartridge and disk driving device
Inventor: MATSUMOTO ISAO
IPC: G11B23/033
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To realize suitable use for a removable disk storage device by highly accurately recording/reproducing an information signal or the like from a disk recording medium for high-density recording without being affected by dust or the like. SOLUTION: A disk structure 1 is made by stacking a number of disk recording media held by intervals by a spacer in a sleeve member 33, and a disk cartridge 18 is constructed by housing the disk structure 1 in a cartridge 32 (32a and 32b). A hermetically sealed space part is constructed by one housing half body 11a and a base plate 19, and in this hermetically sealed space part, the disk cartridge 18 and the magnetic head of a recording/reproducing mechanism 22 are arranged. Between the other housing half body 11b and a base plate 19, the driving parts of a spindle motor and the recording/reproducing mechanism 22 are arranged.
Patent JP-H05104687-A (JP)
Title: Sound insulating intermediate film
Inventor: ASAHINA KENICHI
IPC: B32B27/30
Filed: 1991-10-16
Abstract: PURPOSE:To obtain laminated glass, which has excellent sound insulating performance over wide temperature region and, at the same time, small optical strain, and produce the laminated glass with favorable workability. CONSTITUTION:The sound insulating intermediate film concerned is produced by laminating layer B, layer A and layer B in the order named, in which the layer A is made of polyvinyl acetal resin and plasticizer and has the required thickness and the layer B is made of the same resin and plasticizer. The resin in the layer A is polyvinyl alcohol co-acetalized by aldehyde (a) having the number of carbon atoms of 6-8 and aldehyde (b) having the number of carbon atoms of 2-4 and has the weight ratio of the acetalated part of the aldehyde (a) to the acetalized part of the aldehyde (b) of 60:40-100:0. The resin in the layer B is polyvinyl alcohol co-acetalized by the aldehyde (b) and the aldehyde (a) and has the weight ratio of the acetalized part of the aldehyde (b) to the acetalized part of the aldehyde (a) of 80:20-100:0. In the sound insulating intermediate film concerned, at least the resin in either one layer of the layers A and B is the co-acetalized resin.
Patent JP-H01108775-A (JP)
Title: Vertical field-effect transistor
Inventor: SUGIMOTO YASUO
IPC: H01L21/336
Filed: 1987-10-21
Abstract: PURPOSE:To unnecessitate a margin size wherein alignment deviation and contact width for a source region are taken into account, in a photoresist process, by forming, in a contact hole part, a hole etched more deeply than the depth of a source junction, and bringing a source electrode into contact with the source region on the side surface of the hole. CONSTITUTION:After an N<-> type epitaxial layer 2, a P-type well layer 3, a gate oxide film 4 and a gate electrode 5 are formed on an N<+> semiconductor substrate 1, a P-type base region 6, an N-type source region 7 are formed. At the time of forming the source region 7, an interlayer insulating film 8 is formed after the N<+> source region 7 is formed on the whole surface, and a contact hole 10 is formed in the interlayer insulating film 8. Through the contact hole 10, the epitaxial layer 2 is etched more deeply than source diffusion junction depth, and eliminated to form an etching hole 11. Then a source electrode 12 is spread, and brought into contact with the N-type source region 7, on the side surface 11a of the contact hole 11. Thus the etching hole 11 and the contact hole 10 are formed by self alignment.
Patent JP-2000101251-A (JP)
Title: Multilayer printed wiring board
Inventor: ISHIGAMI FUMIO
IPC: H05K3/46
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the workability of laser perforation for multilayered metallic printed wiring board using an inside surface metal-foiled laminated board as an outer layer material by using a paper-based double-sided metal- foiled laminated board with a circuit on one side thereof as an outer layer material and setting the surface on which the circuit is formed to an inner layer side. SOLUTION: In this multilayered printed wiring board, a paper-based double- sided metal-foiled laminated board in which a circuit is formed on one side is used as an outer layer material, and the surface on which the circuit is formed is set to an inner layer side. The paper-based double-sided metal-foiled laminated board is formed by overlapping metallic foils on both surfaces of a paper-based prepreg and laminating and molding by heating and pressurizing. Thus, the double-face metal-foiled laminated board can be used as an outer layer material in the multilayered printed wiring board, and the workability of laser perforation is excellent, so that laser perforation can be facilitated.
Patent JP-S63122748-A (JP)
Title: Methacrylic resin composition
Inventor: SATO FUMIO
IPC: C08L51/06
Filed: 1986-11-12
Abstract: PURPOSE:To obtain a composition having remarkably improved impact resistance while keeping high transparency, surface gloss, rigidity, surface hardness, etc., of the base resin, by compounding a methacrylic resin with a graft copolymer having a specific multi-layer structure. CONSTITUTION:A crosslinking mixture composed of a monomer such as benzyl methacrylate, etc., an alkyl acrylate and a polyfunctional monomer having acryloyloxy group is polymerized in the 1st stage. A mixture of a 1-8C alkyl acrylate, styrene, etc., and a graft-crosslinkable monomer is subjected to polymerization in the presence of the 1st stage polymerization product to obtain an elastic polymer having double-layer structure. 30-900pts.wt. of a 1-4C alkyl methacrylate, etc., is added to a reaction system in >=1 divided portions and polymerized in >=3 stages in the presence of 100pts.wt. of the elastic polymer produced in the 2nd stage polymerization. The obtained graft copolymer having multi-layer structure is compounded with a methacrylic resin containing 80-100wt% methyl methacrylate to obtain the objective composition containing the double-layered elastic polymer at an amount of 1-70wt%.
Patent JP-S63121762-A (JP)
Title: Electrification performance diagnosing method in contact part of electrical equipment
Inventor: TAKUMA TADASHI
IPC: G01R31/02
Filed: 1986-11-12
Abstract: PURPOSE:To attain measurement at the time of supplying a large current or impressing a high voltage and to automatically monitor the electrified state of a specified contact part by measuring the state of a magnetic field generated near the contact part by electrified current. CONSTITUTION:A movable contact 1, a fixed contact 2 and electrostatic shielding parts 4, 5 are arranged in a stock tank and sulfur hexafluoride gas e.g. is sealed into the tank 3 with high pressure. A magnetic measuring sensor is fitted to the outer wall side of the tank opposed to the contact part of the contacts 1, 2 so as to be rotated in the peripheral direction to measure the intensity and distribution of a magnetic field. Thus, diagnosis can be attained also at the time of supplying a large current or impressing an high voltage and the electrified state of a specified contact part can be automatically monitored.
Patent JP-H0993312-A (JP)
Title: Telephone registered for of caller telephone numbers group
Inventor: KIMURA HIROAKI
IPC: H04M1/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To register telephone numbers received from a telephone station by the telephone set by grouping to a storage section by registering a caller telephone number coming from a telephone line to a storage section by a group during the arrival of an incoming call. SOLUTION: A caller telephone number coming from a telephone line 1 is detected by a caller telephone number detection section 4 and a detection output is given to a CPU 3. The CPU 3 stores the arrived caller telephone number to a storage section 5 tentatively and displays it on a display section 7 and the incoming caller telephone number and a caller telephone number registered in advance are individually compared. When the arrived caller telephone number is not registered in the storage section 5, a ringer section 6 generates a ringer tone in response to a call signal. As the registration in this case, a registration button is depressed and a group number of a specific person such as '3' is entered by a dial button and finally a registration button is depressed. Then a CPU 3 applies registration control to the storage section 5.  Thus, registration of a caller telephone number by group is finished during the display of the caller number at the arrival of the incoming call.